What are the answers to the following questions about shapes, fractions, and arithmetic? 1. Does a general trapezoid have a line of symmetry? 2. How many pieces is a pizza cut into if it's divided int

The shape shown is a general trapezoid. A general trapezoid does not have a line of symmetry. Answer: no

Cutting a pizza into "tenths" means dividing it into 10 equal pieces. Answer: 10 pieces

To find the sum of 90 and 70:

Answer: 160

To find the difference between 160 and 70:

Answer: 90

To draw a top view of the shape, imagine looking down directly from above.

• The shape consists of four cubes.
• There are two cubes stacked vertically on the left.
• There are two cubes extending horizontally to the right from the bottom-left cube.
• From the top, you would see the top face of the uppermost cube in the stack of two.
• You would also see the top faces of the two cubes extending horizontally to the right.
• Therefore, the top view would appear as three squares arranged in a single horizontal row. Answer: The top view is a drawing of three squares in a horizontal row.